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Wed May 27 20:33:03 2009 UTC (10 years, 3 months ago) by Jede
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Ajouts des libs windows
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75 >SDL_CreateMutex</H1
76 ><DIV
77 CLASS="REFNAMEDIV"
78 ><A
79 NAME="AEN7820"
80 ></A
81 ><H2
82 >Name</H2
83 >SDL_CreateMutex&nbsp;--&nbsp;Create a mutex</DIV
84 ><DIV
85 CLASS="REFSYNOPSISDIV"
86 ><A
87 NAME="AEN7823"
88 ></A
89 ><H2
90 >Synopsis</H2
91 ><DIV
92 CLASS="FUNCSYNOPSIS"
93 ><A
94 NAME="AEN7824"
95 ></A
96 ><P
97 ></P
98 ><PRE
99 CLASS="FUNCSYNOPSISINFO"
100 >#include "SDL.h"
101 #include "SDL_thread.h"</PRE
102 ><P
103 ><CODE
104 ><CODE
105 CLASS="FUNCDEF"
106 >SDL_mutex *<B
107 CLASS="FSFUNC"
108 >SDL_CreateMutex</B
109 ></CODE
110 >(void);</CODE
111 ></P
112 ><P
113 ></P
114 ></DIV
115 ></DIV
116 ><DIV
117 CLASS="REFSECT1"
118 ><A
119 NAME="AEN7830"
120 ></A
121 ><H2
122 >Description</H2
123 ><P
124 >Create a new, unlocked mutex.</P
125 ></DIV
126 ><DIV
127 CLASS="REFSECT1"
128 ><A
129 NAME="AEN7833"
130 ></A
131 ><H2
132 >Examples</H2
133 ><PRE
134 CLASS="PROGRAMLISTING"
135 >SDL_mutex *mut;
136
137 mut=SDL_CreateMutex();
138 .
139 .
140 if(SDL_mutexP(mut)==-1){
141 fprintf(stderr, "Couldn't lock mutex\n");
142 exit(-1);
143 }
144 .
145 /* Do stuff while mutex is locked */
146 .
147 .
148 if(SDL_mutexV(mut)==-1){
149 fprintf(stderr, "Couldn't unlock mutex\n");
150 exit(-1);
151 }
152
153 SDL_DestroyMutex(mut);&#13;</PRE
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155 ><DIV
156 CLASS="REFSECT1"
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158 NAME="AEN7836"
159 ></A
160 ><H2
161 >See Also</H2
162 ><P
163 ><A
164 HREF="sdlmutexp.html"
165 ><TT
166 CLASS="FUNCTION"
167 >SDL_mutexP</TT
168 ></A
169 >,
170 <A
171 HREF="sdlmutexv.html"
172 ><TT
173 CLASS="FUNCTION"
174 >SDL_mutexV</TT
175 ></A
176 >,
177 <A
178 HREF="sdldestroymutex.html"
179 ><TT
180 CLASS="FUNCTION"
181 >SDL_DestroyMutex</TT
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